National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

A Few Clouds

31°F

-1°C

Humidity 61%
Wind Speed SW 6 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Nov 9:51 pm EST
Extended Forecast for

Westbrook ME

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 21. West wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain, mainly after noon. High near 47. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    High: 47 °F

    Cloudy then
    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 1am. Low around 29. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 29 °F

    Rain

  • Monday

    Monday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 40. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Increasing clouds, with a low around 21. West wind around 5 mph becoming calm in the evening.
Sunday
Rain, mainly after noon. High near 47. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
Rain, mainly before 1am. Low around 29. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Monday
Sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Snow likely, mainly after 4pm. Cloudy, with a high near 35. Chance of precipitation is 60%.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westbrook ME
 43.7°N 70.35°W (Elev. 85 ft)
Last Update:
6:32 pm EST Nov 28, 2025
Forecast Valid:
10pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation